Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                          
CFTC Code #090741                                                    Open Interest is   217,922
Positions
    22,632     92,739      9,276     33,975      5,797      8,167     59,414     38,324     27,591     10,216      2,504      3,829     42,822     29,695
 
Changes from:       July 18, 2017                                    Total Change is:    11,012
      -173     16,398        132      1,119       -769        904      8,443     -8,927      1,399     -2,841       -215        863      1,165      1,228
 
Percent of Open Interest Represented by Each Category of Trader
      10.4       42.6        4.3       15.6        2.7        3.7       27.3       17.6       12.7        4.7        1.1        1.8       19.7       13.6
 
Number of Traders in Each Category                                    Total Traders:       105 
         5          9          8         12          5          7         36         20         26          8          8          7
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                              
CFTC Code #092741                                                    Open Interest is    46,271
Positions
     2,557     12,014        617      5,027      2,987          0     18,503     13,320      1,467          0      1,560          0     18,099     14,305
 
Changes from:       July 18, 2017                                    Total Change is:     1,781
      -809      2,777        -28        531          0          0        477     -1,235       -127          0          0          0      1,738        394
 
Percent of Open Interest Represented by Each Category of Trader
       5.5       26.0        1.3       10.9        6.5        0.0       40.0       28.8        3.2        0.0        3.4        0.0       39.1       30.9
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          5          .          .          .          0         12         11          6          0          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                    
CFTC Code #096742                                                    Open Interest is   241,069
Positions
    68,849     26,348     14,265     19,926     70,212      5,832     41,037     53,594     27,625     26,255     10,126      4,065     33,216     29,003
 
Changes from:       July 18, 2017                                    Total Change is:     2,575
    -1,721     -6,790      1,366        911       -516         94      1,960     10,964      1,062       -411       -545         54       -741     -3,114
 
Percent of Open Interest Represented by Each Category of Trader
      28.6       10.9        5.9        8.3       29.1        2.4       17.0       22.2       11.5       10.9        4.2        1.7       13.8       12.0
 
Number of Traders in Each Category                                    Total Traders:       123 
         8          9         12         14         20          9         35         26         30          7          4          4
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                          
CFTC Code #097741                                                    Open Interest is   272,819
Positions
   120,705     14,509     11,690     21,752     58,639      6,898     24,077    109,066     24,824     36,809      3,958      3,429     22,635     39,806
 
Changes from:       July 18, 2017                                    Total Change is:   -12,217
    -7,773        255        176       -805     -1,789        710     -9,827    -11,583      2,023        659       -724        124      2,497     -1,409
 
Percent of Open Interest Represented by Each Category of Trader
      44.2        5.3        4.3        8.0       21.5        2.5        8.8       40.0        9.1       13.5        1.5        1.3        8.3       14.6
 
Number of Traders in Each Category                                    Total Traders:       119 
        10          6          7         14         17         11         26         35         22          7          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                  
CFTC Code #099741                                                    Open Interest is   543,872
Positions
    49,925    147,299     25,159    181,089     81,539     27,363     65,405     59,483     69,195     30,403     59,985      9,127     86,206     64,720
 
Changes from:       July 18, 2017                                    Total Change is:    14,423
     8,912      1,544      2,726     -1,252      1,976      3,550     -8,542     -5,105      8,965       -710     -2,707      1,148       -375      2,325
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       27.1        4.6       33.3       15.0        5.0       12.0       10.9       12.7        5.6       11.0        1.7       15.9       11.9
 
Number of Traders in Each Category                                    Total Traders:       271 
        15         18         17         60         35         47         48         43         35         30         21         12
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                        
CFTC Code #232741                                                    Open Interest is   162,338
Positions
     3,569     66,107      8,725      5,851     11,505      4,824     76,763     20,778     18,456      1,180      2,980      3,078     39,890     25,885
 
Changes from:       July 18, 2017                                    Total Change is:    18,246
       494      9,671         -5        207     -1,790        336     11,956      8,803      2,733       -150       -127        185      2,490     -1,559
 
Percent of Open Interest Represented by Each Category of Trader
       2.2       40.7        5.4        3.6        7.1        3.0       47.3       12.8       11.4        0.7        1.8        1.9       24.6       15.9
 
Number of Traders in Each Category                                    Total Traders:       103 
         6          8          9          7         13          6         42         18         18          .          6          4
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                          
CFTC Code #089741                                                    Open Interest is    37,473
Positions
     6,106     22,737          1      8,352        219          0     21,683     10,308          0        126      3,042          0      1,205      1,166
 
Changes from:       July 18, 2017                                    Total Change is:    -2,281
       -63          6          0        195          0          0     -2,468     -2,443        -12        126         87          0        -59         81
 
Percent of Open Interest Represented by Each Category of Trader
      16.3       60.7        0.0       22.3        0.6        0.0       57.9       27.5        0.0        0.3        8.1        0.0        3.2        3.1
 
Number of Traders in Each Category                                    Total Traders:        34 
         .          5          .          .          .          0         14          4          0          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                             
CFTC Code #095741                                                    Open Interest is   212,678
Positions
    10,789    159,719        379     49,492      4,682        373    133,825     31,654      4,639      3,107      7,397        527      9,547      3,308
 
Changes from:       July 18, 2017                                    Total Change is:     2,595
      -194      2,585        222        540        850          0      1,164        738       -197       -100     -2,126        527        634         -4
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       75.1        0.2       23.3        2.2        0.2       62.9       14.9        2.2        1.5        3.5        0.2        4.5        1.6
 
Number of Traders in Each Category                                    Total Traders:       152 
         4          8          .         19          6          .         63         27          8         15          9          .
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                           
CFTC Code #102741                                                    Open Interest is    25,093
Positions
       541      8,889      2,789      5,199        235          0     14,348     11,444        185        238        980          0      1,793        571
 
Changes from:       July 18, 2017                                    Total Change is:     4,751
       541     -1,109      2,058         -6          0          0      2,020      3,655          1        108         60          0         29         86
 
Percent of Open Interest Represented by Each Category of Trader
       2.2       35.4       11.1       20.7        0.9        0.0       57.2       45.6        0.7        0.9        3.9        0.0        7.1        2.3
 
Number of Traders in Each Category                                    Total Traders:        32 
         .          .          .          .          .          0          8         12          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                       
CFTC Code #112741                                                    Open Interest is    54,603
Positions
     1,408     32,288        160      3,078     10,039          0     42,877      6,583         22        414      1,242          0      6,644      4,269
 
Changes from:       July 18, 2017                                    Total Change is:    -2,893
        60       -798         80       -319          6          0     -2,410     -1,798       -302       -405       -248          0        403        167
 
Percent of Open Interest Represented by Each Category of Trader
       2.6       59.1        0.3        5.6       18.4        0.0       78.5       12.1        0.0        0.8        2.3        0.0       12.2        7.8
 
Number of Traders in Each Category                                    Total Traders:        85 
         .          9          .         12          .          0         40         10          .          .          6          0
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                       
CFTC Code #122741                                                    Open Interest is    20,271
Positions
     5,899     11,959      3,817      1,504        933          0      8,027      2,123         93          0        450          0        931        896
 
Changes from:       July 18, 2017                                    Total Change is:       632
      -135        315        145       -181        337          0        822       -178         31          0         30          0        -50        -48
 
Percent of Open Interest Represented by Each Category of Trader
      29.1       59.0       18.8        7.4        4.6        0.0       39.6       10.5        0.5        0.0        2.2        0.0        4.6        4.4
 
Number of Traders in Each Category                                    Total Traders:        29 
         4          .          .          5          .          0          8          4          .          0          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                     
CFTC Code #12460+                                                    Open Interest is    65,766
Positions
     7,530     38,850      1,233     11,721        931        895     31,585      8,978      3,198      1,125      1,317        188      8,291     10,177
 
Changes from:       July 18, 2017                                    Total Change is:       573
      -208       -294         12       -144        266        -16        607       -418        -88         -2       -113          0        412      1,223
 
Percent of Open Interest Represented by Each Category of Trader
      11.5       59.1        1.9       17.8        1.4        1.4       48.0       13.7        4.9        1.7        2.0        0.3       12.6       15.5
 
Number of Traders in Each Category                                    Total Traders:       115 
        11         24          5         15          .          .         36         17         11          4          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                         
CFTC Code #124603                                                    Open Interest is   131,532
Positions
    15,060     77,699      2,467     23,442      1,861      1,789     63,170     17,956      6,396      2,250      2,635        375     16,581     20,354
 
Changes from:       July 18, 2017                                    Total Change is:     1,146
      -417       -589         24       -287        532        -31      1,214       -835       -176         -4       -225          0        823      2,447
 
Percent of Open Interest Represented by Each Category of Trader
      11.5       59.1        1.9       17.8        1.4        1.4       48.0       13.7        4.9        1.7        2.0        0.3       12.6       15.5
 
Number of Traders in Each Category                                    Total Traders:       115 
        11         24          5         15          .          .         36         17         11          4          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                      
CFTC Code #13874+                                                    Open Interest is   804,336
Positions
    47,202    148,931     22,934    318,563    170,985     68,651     84,046    113,072    117,827     24,319     37,019     22,840     97,954    102,076
 
Changes from:       July 18, 2017                                    Total Change is:    15,694
     1,739      9,822      1,678     13,644      5,200     -3,402      1,583      6,744     -2,946       -486     -2,424     -1,485      5,369      2,507
 
Percent of Open Interest Represented by Each Category of Trader
       5.9       18.5        2.9       39.6       21.3        8.5       10.4       14.1       14.6        3.0        4.6        2.8       12.2       12.7
 
Number of Traders in Each Category                                    Total Traders:       678 
        35         43         40        130         93        105         86        140        132         80         71         78
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                       
CFTC Code #138741                                                    Open Interest is   104,963
Positions
     5,071     23,813      6,720     11,846     15,565      7,284      7,089      5,198     22,058      2,667        198      3,676     38,552     20,451
 
Changes from:       July 18, 2017                                    Total Change is:     3,805
      -163      2,682        578         27        498        593      1,501      1,549     -2,192         80       -141       -398      3,778        636
 
Percent of Open Interest Represented by Each Category of Trader
       4.8       22.7        6.4       11.3       14.8        6.9        6.8        5.0       21.0        2.5        0.2        3.5       36.7       19.5
 
Number of Traders in Each Category                                    Total Traders:        68 
         5          9          7          7          5          .         13         16         28          7          6         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                    
CFTC Code #13874A                                                    Open Interest is 3,496,863
Positions
   223,513    638,449     68,209  1,536,401    779,921    304,021    408,949    563,532    454,680    108,592    184,441     95,487    297,013    408,123
 
Changes from:       July 18, 2017                                    Total Change is:    59,447
     9,740     35,931      5,266     67,891     23,318    -19,780      6,737     32,303    -10,099     -3,616    -12,202     -4,648      7,954      9,358
 
Percent of Open Interest Represented by Each Category of Trader
       6.4       18.3        2.0       43.9       22.3        8.7       11.7       16.1       13.0        3.1        5.3        2.7        8.5       11.7
 
Number of Traders in Each Category                                    Total Traders:       660 
        34         43         38        129         91        103         81        137        124         77         68         74
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874C                                                    Open Interest is    25,264
Positions
     3,614     23,614          0      9,479        443        422      8,312          0          0        270          0          0      3,167        785
 
Changes from:       July 18, 2017                                    Total Change is:     1,858
      -503      1,631          0        504        214        -18      1,866          0          0          0          0          0          9         31
 
Percent of Open Interest Represented by Each Category of Trader
      14.3       93.5        0.0       37.5        1.8        1.7       32.9        0.0        0.0        1.1        0.0        0.0       12.5        3.1
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          6          0          6          .          .          5          0          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874E                                                    Open Interest is    15,264
Positions
     1,641     12,908          0      1,479        785         40      9,221          0        815          0          0          0      2,068        716
 
Changes from:       July 18, 2017                                    Total Change is:        97
      -216        -61          0        138        122        -91        -10       -288        293          0          0          0        -17        122
 
Percent of Open Interest Represented by Each Category of Trader
      10.8       84.6        0.0        9.7        5.1        0.3       60.4        0.0        5.3        0.0        0.0        0.0       13.5        4.7
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          7          0          .          .          .          8          0          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                   
CFTC Code #33874A                                                    Open Interest is    93,037
Positions
     3,360     39,783        439     46,632     38,698      4,418     25,333      3,965      1,054          0        280          0     11,801      4,400
 
Changes from:       July 18, 2017                                    Total Change is:     1,160
    -1,671      1,386        -99      3,564       -771        208       -254        -84       -188          0          0          0       -400        708
 
Percent of Open Interest Represented by Each Category of Trader
       3.6       42.8        0.5       50.1       41.6        4.7       27.2        4.3        1.1        0.0        0.3        0.0       12.7        4.7
 
Number of Traders in Each Category                                    Total Traders:        84 
         .         12          .         28         17         17         17          7          5          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                   
CFTC Code #20974+                                                    Open Interest is    60,271
Positions
     8,115     18,640      1,270     13,257      8,517      1,073     25,073     16,098      2,026      2,022      3,677        623      6,812      8,346
 
Changes from:       July 18, 2017                                    Total Change is:       770
       972      2,161       -131     -1,503        329         49      2,049       -849       -715        127         28       -128         51         27
 
Percent of Open Interest Represented by Each Category of Trader
      13.5       30.9        2.1       22.0       14.1        1.8       41.6       26.7        3.4        3.4        6.1        1.0       11.3       13.8
 
Number of Traders in Each Category                                    Total Traders:       273 
        15         25          6         47         23         18         51         61         30         16         35         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)        
CFTC Code #209742                                                    Open Interest is   301,355
Positions
    40,575     93,200      6,348     66,285     42,584      5,367    125,363     80,491     10,129     10,110     18,387      3,117     34,061     41,732
 
Changes from:       July 18, 2017                                    Total Change is:     3,852
     4,859     10,803       -655     -7,513      1,645        245     10,244     -4,244     -3,575        635        142       -642        255        134
 
Percent of Open Interest Represented by Each Category of Trader
      13.5       30.9        2.1       22.0       14.1        1.8       41.6       26.7        3.4        3.4        6.1        1.0       11.3       13.8
 
Number of Traders in Each Category                                    Total Traders:       273 
        15         25          6         47         23         18         51         61         30         16         35         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $50)                      
CFTC Code #23977A                                                    Open Interest is   571,811
Positions
    59,965     93,920      4,973    236,042    192,768     41,826    175,741    197,129     14,021     12,243      6,736        458     26,542     19,980
 
Changes from:       July 18, 2017                                    Total Change is:     9,574
     3,476     -3,535        954      6,365     -2,139       -875      2,932     16,246     -2,119       -724        657         77       -512        307
 
Percent of Open Interest Represented by Each Category of Trader
      10.5       16.4        0.9       41.3       33.7        7.3       30.7       34.5        2.5        2.1        1.2        0.1        4.6        3.5
 
Number of Traders in Each Category                                    Total Traders:       315 
        23         21          6         67         49         32         62         65         26         13         15          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                         
CFTC Code #240741                                                    Open Interest is    35,901
Positions
     1,176     18,323          0     15,352      1,028        454      6,105      2,773         97      3,686     10,633          0      9,031      2,593
 
Changes from:       July 18, 2017                                    Total Change is:      -364
         8          0          0        426          0         -1       -803        425          0       -999          1          0      1,005       -789
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       51.0        0.0       42.8        2.9        1.3       17.0        7.7        0.3       10.3       29.6        0.0       25.2        7.2
 
Number of Traders in Each Category                                    Total Traders:        44 
         .          .          0         16          .          .          7          7          .          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)             
CFTC Code #240743                                                    Open Interest is    56,725
Positions
    11,586      4,294      1,245     14,081      2,695      2,429     14,407      6,683        307      1,045      1,391          0     11,625     37,681
 
Changes from:       July 18, 2017                                    Total Change is:    -2,030
    -3,544      1,325        -33     -1,468     -2,559        611      1,318     -1,254       -994         43        239          0      2,037        635
 
Percent of Open Interest Represented by Each Category of Trader
      20.4        7.6        2.2       24.8        4.8        4.3       25.4       11.8        0.5        1.8        2.5        0.0       20.5       66.4
 
Number of Traders in Each Category                                    Total Traders:        79 
        15          6          4         14          4          7         21         13          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                   
CFTC Code #244041                                                    Open Interest is   324,596
Positions
    50,880    200,922      3,001    188,467     74,126     15,022     43,403     11,198     13,663      2,573      1,558          0      7,587      5,106
 
Changes from:       July 18, 2017                                    Total Change is:      -711
     2,585       -301         -4     -4,311        456        461      1,052     -1,463        -55          0        478          0       -439       -283
 
Percent of Open Interest Represented by Each Category of Trader
      15.7       61.9        0.9       58.1       22.8        4.6       13.4        3.4        4.2        0.8        0.5        0.0        2.3        1.6
 
Number of Traders in Each Category                                    Total Traders:       154 
        15          9          5         54         28         21         32          8         10          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)              
CFTC Code #244042                                                    Open Interest is 1,053,340
Positions
    25,069    789,685      4,989    656,126    109,540     63,812    193,638     33,082     29,585     54,724     11,693        723     24,674     10,231
 
Changes from:       July 18, 2017                                    Total Change is:    -1,008
    -1,182     -5,613       -131     -3,396      1,559     -1,146      6,872      3,758       -639     -2,053     -1,786          0        667      2,990
 
Percent of Open Interest Represented by Each Category of Trader
       2.4       75.0        0.5       62.3       10.4        6.1       18.4        3.1        2.8        5.2        1.1        0.1        2.3        1.0
 
Number of Traders in Each Category                                    Total Traders:       359 
        28         18          7        124         40         54         68         26         18         44         11          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)
CFTC Code #43874A                                                    Open Interest is    92,394
Positions
    22,460     34,517     57,424      6,195          0          5      5,712          0        418        158         30          0         22          0
 
Changes from:       July 18, 2017                                    Total Change is:     5,169
     2,652      2,502      2,707          0          0          0       -150          0        -40          0          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      24.3       37.4       62.2        6.7        0.0        0.0        6.2        0.0        0.5        0.2        0.0        0.0        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        20 
         .         10          9          .          0          .          .          0          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                   
CFTC Code #020601                                                    Open Interest is   858,397
Positions
    12,200     37,042     20,007    284,134    180,833    141,470    114,183    142,128     86,546     13,529     49,603     21,315    165,014    179,453
 
Changes from:       July 18, 2017                                    Total Change is:   -45,292
     3,286       -305     -2,180    -10,327     20,926    -11,099     14,836      3,563    -24,658      3,980      4,667    -22,438      3,307    -13,768
 
Percent of Open Interest Represented by Each Category of Trader
       1.4        4.3        2.3       33.1       21.1       16.5       13.3       16.6       10.1        1.6        5.8        2.5       19.2       20.9
 
Number of Traders in Each Category                                    Total Traders:       170 
         8         15         14         44         25         36         24         33         43          9         12         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)             
CFTC Code #020604                                                    Open Interest is   808,470
Positions
         0    160,052      1,447    447,620     38,754    118,840     74,535    353,195     22,180     34,109     15,725      1,812    107,927     96,464
 
Changes from:       July 18, 2017                                    Total Change is:    13,742
         0     -5,611        590     11,691     -1,586        633      3,867     11,182        465     -2,008       -368          0     -1,495      8,438
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       19.8        0.2       55.4        4.8       14.7        9.2       43.7        2.7        4.2        1.9        0.2       13.3       11.9
 
Number of Traders in Each Category                                    Total Traders:       118 
         0         16          .         48         10         33         13         22         13          4          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)            
CFTC Code #042601                                                    Open Interest is 1,375,422
Positions
    48,675    117,697      7,049    460,415    247,247    167,604    321,197    311,763     43,876    194,025    318,185      5,480    127,100    156,522
 
Changes from:       July 18, 2017                                    Total Change is:     7,864
    -4,536     13,464      2,272     -1,924    -14,813      7,660      8,433     15,801      2,621       -202     -8,070        390     -6,850    -11,461
 
Percent of Open Interest Represented by Each Category of Trader
       3.5        8.6        0.5       33.5       18.0       12.2       23.4       22.7        3.2       14.1       23.1        0.4        9.2       11.4
 
Number of Traders in Each Category                                    Total Traders:       266 
        12         23          7         54         44         48         41         49         38         20         23          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)           
CFTC Code #043602                                                    Open Interest is 3,675,246
Positions
   133,037    182,226    137,306  1,122,601    968,202    581,115    590,445    650,970    349,385    295,362    148,450     74,115    391,881    583,478
 
Changes from:       July 18, 2017                                    Total Change is:  -132,184
    28,709    -28,465    -46,030    -27,775     36,258    -72,556     53,016     12,855    -58,725     -2,228     -4,281    -12,868      6,272     41,628
 
Percent of Open Interest Represented by Each Category of Trader
       3.6        5.0        3.7       30.5       26.3       15.8       16.1       17.7        9.5        8.0        4.0        2.0       10.7       15.9
 
Number of Traders in Each Category                                    Total Traders:       392 
        23         32         40         56         98         86         55         75         84         28         25         22
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)            
CFTC Code #043607                                                    Open Interest is   401,935
Positions
    18,199     11,517      4,345    100,487    181,811     26,337    149,305     39,923     10,606     10,885      8,686          0     81,771    118,710
 
Changes from:       July 18, 2017                                    Total Change is:    11,225
     8,824      6,044       -719      2,629     10,319       -772      6,828     -1,126     -2,987     -1,196      2,057          0     -1,382     -1,591
 
Percent of Open Interest Represented by Each Category of Trader
       4.5        2.9        1.1       25.0       45.2        6.6       37.1        9.9        2.6        2.7        2.2        0.0       20.3       29.5
 
Number of Traders in Each Category                                    Total Traders:        66 
         4          4          .         12         24         25         10          7          5          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)            
CFTC Code #044601                                                    Open Interest is 3,111,027
Positions
    67,190    282,558     61,798  1,649,500    747,308    409,297    260,747    773,564    191,188    168,133    238,135     22,597    280,577    384,582
 
Changes from:       July 18, 2017                                    Total Change is:   -63,812
     6,413    -30,517      4,994    -48,435     -9,182       -819     -2,809     -5,666     -7,791     -3,301     -4,009     -8,444     -3,620     -2,378
 
Percent of Open Interest Represented by Each Category of Trader
       2.2        9.1        2.0       53.0       24.0       13.2        8.4       24.9        6.1        5.4        7.7        0.7        9.0       12.4
 
Number of Traders in Each Category                                    Total Traders:       294 
        11         30         21         55         54         69         40         65         63         12         27         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                           
CFTC Code #045601                                                    Open Interest is 1,649,526
Positions
   391,371    196,878    529,067     12,619     28,999     16,881    204,249    303,657    333,571     51,035     96,933     71,403     39,330     72,137
 
Changes from:       July 18, 2017                                    Total Change is:    12,483
    -7,856    -12,134     22,175          0       -668         47        369     24,846    -16,726     12,763    -11,450      1,049        662      5,344
 
Percent of Open Interest Represented by Each Category of Trader
      23.7       11.9       32.1        0.8        1.8        1.0       12.4       18.4       20.2        3.1        5.9        4.3        2.4        4.4
 
Number of Traders in Each Category                                    Total Traders:       151 
        20         37         48          .          8          .         15         48         45          6          8          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                       
CFTC Code #132741                                                    Open Interest is21,035,057
Positions
 4,501,081    951,335  3,841,165    119,357  2,008,393    838,592    488,672  1,920,071  8,130,450    811,406    474,479  1,653,238    651,095  1,217,333
 
Changes from:       July 18, 2017                                    Total Change is:   338,195
   140,420     -2,625     63,787    -15,664    121,150    -25,771    -47,740     22,357    378,921      2,450    -42,048    -95,636    -62,573    -81,940
 
Percent of Open Interest Represented by Each Category of Trader
      21.4        4.5       18.3        0.6        9.5        4.0        2.3        9.1       38.7        3.9        2.3        7.9        3.1        5.8
 
Number of Traders in Each Category                                    Total Traders:       342 
        27         52         71          6         41         36         47        108        120         11         41         41
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                 
CFTC Code #246605                                                    Open Interest is    31,396
Positions
     5,003      5,270          0        271     13,329        115     17,116      8,519          0      8,801      4,027         39         51         97
 
Changes from:       July 18, 2017                                    Total Change is:       596
        76        244          0        -25        -58         25        455        448          0         60        -69          0          5          6
 
Percent of Open Interest Represented by Each Category of Trader
      15.9       16.8        0.0        0.9       42.5        0.4       54.5       27.1        0.0       28.0       12.8        0.1        0.2        0.3
 
Number of Traders in Each Category                                    Total Traders:        50 
         .          6          0          .         12          .          6         11          0          6          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                  
CFTC Code #246606                                                    Open Interest is    22,943
Positions
    10,324        956          0        576      8,475        118     11,464      9,289          0        420      4,025          1         40         79
 
Changes from:       July 18, 2017                                    Total Change is:      -170
      -300        122          0        -16        392          0       -109       -619          0        258        -52         -8          5         -5
 
Percent of Open Interest Represented by Each Category of Trader
      45.0        4.2        0.0        2.5       36.9        0.5       50.0       40.5        0.0        1.8       17.5        0.0        0.2        0.3
 
Number of Traders in Each Category                                    Total Traders:        35 
         5          .          0          .          6          .          6          8          0          .          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                  
CFTC Code #098662                                                    Open Interest is    50,134
Positions
       407     15,335          0     11,789      6,772        548     18,911     20,568      2,164      7,759      1,549         44      8,511      3,154
 
Changes from:       July 18, 2017                                    Total Change is:    -3,102
        -8     -3,549          0        628        545        -30       -910      1,329       -360     -1,715         24          0       -707     -1,061
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       30.6        0.0       23.5       13.5        1.1       37.7       41.0        4.3       15.5        3.1        0.1       17.0        6.3
 
Number of Traders in Each Category                                    Total Traders:       141 
         4          .          0          9          6          .         27         40         16         43          7          .
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                               
CFTC Code #1170E1                                                    Open Interest is   611,661
Positions
   137,468     49,518     29,443     79,247     54,657     54,214    135,139    259,023     99,663     23,693     14,492     18,349     34,445     32,302
 
Changes from:       July 18, 2017                                    Total Change is:    -5,896
    14,069     -1,975     -4,731      5,213      8,724    -12,707     -6,362     11,719      1,433        907     -2,935     -2,703     -1,015     -2,721
 
Percent of Open Interest Represented by Each Category of Trader
      22.5        8.1        4.8       13.0        8.9        8.9       22.1       42.3       16.3        3.9        2.4        3.0        5.6        5.3
 
Number of Traders in Each Category                                    Total Traders:       286 
        28          6         20         23         29         14         63         77         54         26         19         26
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                 
CFTC Code #221602                                                    Open Interest is    47,471
Positions
       273          0          0     38,424      1,569          0      3,521     45,386        256      4,947        135          0         50        125
 
Changes from:       July 18, 2017                                    Total Change is:       800
        84       -220          0        582          0          0         73      1,031          0         59          1          0          2        -12
 
Percent of Open Interest Represented by Each Category of Trader
       0.6        0.0        0.0       80.9        3.3        0.0        7.4       95.6        0.5       10.4        0.3        0.0        0.1        0.3
 
Number of Traders in Each Category                                    Total Traders:        40 
         .          0          0          9          .          0          6         11          .          8          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of July 25, 2017                                                                  
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE   (GSCI X $250)                              
CFTC Code #256741                                                    Open Interest is    15,343
Positions
     3,170      7,735          0     10,524        158        282        467      6,755          1        435          0          0        464        412
 
Changes from:       July 18, 2017                                    Total Change is:      -344
         0       -551          0        108          0          0         13        734       -636        217          0          0        -46        109
 
Percent of Open Interest Represented by Each Category of Trader
      20.7       50.4        0.0       68.6        1.0        1.8        3.0       44.0        0.0        2.8        0.0        0.0        3.0        2.7
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          .          0          9          .          .          .          4          .          .          0          0
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Updated July 28, 2017